SSC Advanced Maths Volume 2>Chapter 2 - SSC Advanced Maths. : Previous Years Solved Papers>SSC GL Mains Exam. : 2012>Q 250

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If the slant height of a right pyramid with square base is $4 m$ and the total slant surface of the pyramid is $12 sq . m .$ Then the ratio of total slant surface and area of the base is

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Important Questions on SSC Advanced Maths. : Previous Years Solved Papers

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SSC Advanced Maths Volume 2>Chapter 2 - SSC Advanced Maths. : Previous Years Solved Papers>SSC GL Mains Exam. : 2012>Q 251

If

∆ ABC

and

∆ DEF

are similar.

∠ A = 47 °

and

∠ E = 63 °

then

∠ C

will be equal to

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SSC Advanced Maths Volume 2>Chapter 2 - SSC Advanced Maths. : Previous Years Solved Papers>SSC GL Mains Exam. : 2012>Q 252

If

x - y = 2, xy = 24

then the value of

(x^{2} + y^{2})

will be

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SSC Advanced Maths Volume 2>Chapter 2 - SSC Advanced Maths. : Previous Years Solved Papers>SSC GL Mains Exam. : 2012>Q 253

There are two temples. One on each bank of a river just opposite each other. One temple is

54 m

high. From the top of this temple, the angles of depression of the top and the foot of the other temple are

30 °

and

60 °

respectively. The height of the other temple is

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SSC Advanced Maths Volume 2>Chapter 2 - SSC Advanced Maths. : Previous Years Solved Papers>SSC GL Mains Exam. : 2012>Q 254

Which is the set of solutions of equation

| x + 2 | = \sqrt{4} ?

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SSC Advanced Maths Volume 2>Chapter 2 - SSC Advanced Maths. : Previous Years Solved Papers>SSC GL Mains Exam. : 2012>Q 255

The interior angle of a regular polygon is

120 ° .

Then what is the number of sides of that polygon?

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SSC Advanced Maths Volume 2>Chapter 2 - SSC Advanced Maths. : Previous Years Solved Papers>SSC GL Mains Exam. : 2012>Q 256

If

S

be the circumcentre of

∆ ABC

and

∠ BAC = 40 °

then the measure of

∠ BSC

will be

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SSC Advanced Maths Volume 2>Chapter 2 - SSC Advanced Maths. : Previous Years Solved Papers>SSC LDC Exam. : 21.10.2012>Q 257

Three medians

\bar{AD}, \bar{BE}

and

\bar{CF}

of a triangle

ABC

cut one another at

G .

If area of

∆ ABC

is

36 {cm}^{2}

then the area of

BDGF

will be

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SSC Advanced Maths Volume 2>Chapter 2 - SSC Advanced Maths. : Previous Years Solved Papers>SSC LDC Exam. : 21.10.2012>Q 258

The angle of elevation of a cloud from a point

h

metres above a lake is

30 °

and the angle of depression of the reflection of the cloud in lake is

60 ° .

What is the height of cloud from lake?